Added in full test coverage of current spec

test/middleware.test.js

@@ -0,0 +1,124 @@
+const _ = require('lodash');
+const testing = require('./test.init.js');
+const request = require('supertest-as-promised');
+const jwt = require('jwt-simple');
+
+const DB = require('db.js');
+const BrewData = require('brew.data.js');
+const Error = require('error.js');
+
+const config = require('nconf');
+const mw = require('middleware.js');
+
+const requestHandler = (req, res) => {
+	return res.status(200).json(_.pick(req, ['brew', 'account', 'admin', 'params', 'query', 'body']));
+};
+
+const test_user = {
+	username : 'cool guy'
+};
+
+describe('Middleware', () => {
+	let app = undefined;
+	let session_token = '';
+
+	before('create session token', () => {
+		session_token = jwt.encode(test_user, config.get('secret'));
+	});
+	beforeEach('setup test server', ()=>{
+		app = require('express')();
+		app.use(require('cookie-parser')());
+	});
+
+	describe('Account', ()=>{
+		it('should get the account for a session', () => {
+			app.use(mw.account);
+			app.use(requestHandler)
+			return request(app).get('/')
+				.set('Cookie', `nc_session=${session_token}`)
+				.send()
+				.expect(200)
+				.then((res) => {
+					const req = res.body;
+					req.should.have.property('account').is.a('object');
+					req.account.should.have.property('username').equal(test_user.username);
+				});
+		});
+		it('should not have an account for an invalid session', () => {
+			app.use(mw.account);
+			app.use(requestHandler)
+			return request(app).get('/')
+				.set('Cookie', `nc_session=BADSESSION`)
+				.send()
+				.expect(200)
+				.then((res) => {
+					const req = res.body;
+					req.should.not.have.property('account');
+				});
+		});
+	});
+
+
+	describe('Brew', ()=>{
+		let storedBrew = {
+			text : 'brew brew',
+			authors : [test_user.username]
+		};
+		before('Connect DB', DB.connect);
+		before('Clear DB', BrewData.removeAll);
+		before('Create brew', ()=>{
+			return BrewData.create(storedBrew)
+				.then((brew)=>{ storedBrew = brew; });
+		});
+
+		it('should load brew with editId params', ()=>{
+			app.get('/:editId', mw.loadBrew, requestHandler);
+			return request(app).get('/' + storedBrew.editId)
+				.send()
+				.expect(200)
+				.then((res) => {
+					const req = res.body;
+					req.should.have.property('brew').is.a('object');
+					req.brew.should.have.property('editId').equal(storedBrew.editId);
+				});
+		});
+
+		it('should view brew with shareId params', ()=>{
+			app.get('/:shareId', mw.viewBrew, requestHandler);
+			return request(app).get('/' + storedBrew.shareId)
+				.send()
+				.expect(200)
+				.then((res) => {
+					const req = res.body;
+					req.should.have.property('brew').is.a('object');
+					req.brew.should.not.have.property('editId');
+					req.brew.should.have.property('shareId').equal(storedBrew.shareId);
+					req.brew.should.have.property('views').equal(1);
+				});
+		});
+	});
+
+	describe('Admin', ()=>{
+		it('should detect when you use the admin key', () => {
+			app.use(mw.admin);
+			app.use(requestHandler)
+			return request(app).get(`/?admin_key=${config.get('admin_key')}`)
+				.send()
+				.expect(200)
+				.then((res) => {
+					const req = res.body;
+					req.should.have.property('admin').equal(true);
+				});
+		});
+		it('should block you if you are not an admin', ()=>{
+			app.use(mw.admin);
+			app.use(mw.adminOnly);
+			app.get('/', (req, res) => { return res.status(200).send(); });
+			app.use(Error.expressHandler);
+			return request(app).get(`/?admin_key=BADKEY`)
+				.send()
+				.expect(401);
+		});
+	});
+
+});